| 1 | NAE | Nations Air Express, Inc. d/b/a Miami Air Charter | Callsign: Nations Express, | USA | AVCODES |
| 2 | NAE | National Airways plc | IATA: 9Y, Callsign: National, Designator 9Y recalled by IATA | ETH | AVCODES |
| 3 | NAE | National Airways plc | IATA: 9Y, Callsign: National, | ETH | AVCODES |
| 4 | NAE | Nations Air Express Inc | | | ICAO1 |
| 5 | NAEC | NORTH AMERICAN ENGINE COMPANY | | | SCAC3 |
| 6 | NAEC | NORTH AMERICAN ENGINE COMPANY | | | SCAC4 |
| 7 | NAEG | NAEGELI TRANSPORTATION INC | | | SCAC3 |
| 8 | NAEH | NORTH AMERICAN ENVIRO TECHNOLOGIES | | | SCAC4 |
| 9 | NAEI | NORWEGIAN AMERICAN ENTERPRISES | | | SCAC3 |
| 10 | NAEI | NISCHWITZ ASHBROOK ENERGIES INC | | | SCAC4 |
| 11 | NAEL | NAUTICAL EXPRESS LTD | | | SCAC3 |
| 12 | NAEM | NORTH AMERICAN MARINE INC | | | SCAC3 |
| 13 | NAEO | NAEGLER OIL COMPANY INC | | | SCAC4 |
| 14 | NAEP | NAUTICA EXPRESS | | | SCAC4 |
| 15 | NAER | NEW AGE EXPRESS LLC | | | SCAC4 |
| 16 | NAES | NAVESCO SA | | | SCAC4 |
| 17 | NAET | NORTH AMERICAN EXPRESS TRANSPORTATI | | | SCAC4 |
| 18 | NAEV | NAEVE INC | | | SCAC4 |
| 19 | NAEX | North American-Emery Corp. | added 10/1959; 4/1961; eliminated 4/1963 | | NAKINA |
| 20 | NAEX | North Americana~Emery Corp. | added 10/59; 4/61 | | NRHS |
| 21 | NAEX | NORTH AMERICAN-EMERY CORP. | | | PWRC |
